This research is based on the present missile detection technologies in the world and the analysis of these technologies to find a cost effective solution to implement the system in Bangladesh. The paper will give an idea of the missile detection technologies using the electro-optical sensor and the pulse doppler radar. The system is made to detect the target missile. Automatic detection and destruction with the help of ultrasonic sonar, a metal detector sensor, and a smoke detector sensor. The system is mainly based on an ultrasonic sonar sensor. It has a transducer, a transmitter, and a receiver. Transducer is connected with the connected with controller. When it detects an object by following the algorithm, it finds its distance and angle. It can also assure whether the system can destroy the object or not by using another algorithm's simulation.

翻译：本研究基于全球现有导弹探测技术，通过技术分析为孟加拉国提出一种经济高效的系统实施方案。本文阐述了利用光电传感器与脉冲多普勒雷达的导弹探测技术原理。该系统旨在实现目标导弹的自动探测，并借助超声波声呐、金属探测传感器及烟雾探测传感器完成自动摧毁功能。系统核心采用超声波声呐传感器，其由换能器、发射器与接收器构成。换能器与控制器相连，当系统依据算法探测到目标时，可计算其距离与方位角。通过另一算法的仿真模拟，系统还能评估是否具备摧毁该目标的能力。